Trilliant Networks OSDI4W1 IEEE 802.15.4 Transceiver Module User Manual
Trilliant Networks IEEE 802.15.4 Transceiver Module
Contents
- 1. User Manual
- 2. Usermanual
- 3. user manual
User Manual
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| Document Description | User Manual |
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| Date Submitted | 2016-05-26 00:00:00 |
| Date Available | 2016-05-26 00:00:00 |
| Creation Date | 2016-05-20 11:02:11 |
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| Document Title | Microsoft Word - DT-0237A Hardware User Guide Overview OSDI-4000-1D.docx |
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| Document Author: | dtousignant |
CONFIDENTIAL DISTRIBUTED UNDER LICENSE Hardware User Guide Overview for Open Smart Device Interface (OSDI) SecureMesh™ Module Models: OSDI-4000-1D OSDI-4000-1A PRINTED VERSIONS OF THIS DOCUMENT ARE UNCONTROLLED Distributed under legal commercial agreement DOCUMENT RELEASE/APPROVALS document # DT-0237A current revision 1.0 approvals name DT‐0237A title page 1 of 24 date Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE LEGAL NOTICES THIS DOCUMENT CONTAINS SENSITIVE PROPRIETARY AND CONFIDENTIAL INFORMATION OWNED BY TRILLIANT NETWORKS. THIS DOCUMENT HAS BEEN PROVIDED TO YOUR COMPANY THROUGH A PREVIOUSLY EXECUTED OSDI MODULE DESIGN LICENSE AGREEMENT AND MAY NOT BE DISTRIBUTED TO ANY OTHER 3RD PARTY, IN ANY FORM OR PORTION, WITHOUT TRILLIANT’S EXPRESSED WRITTEN PERMISSION. LICENSEE ACKNOWLEDGES THAT THE OSDI MODULE DOCUMENTATION PACKAGE AND TOOLS ARE LICENSED TO IT ON AN "AS IS" BASIS. TRILLIANT MAKES NO OTHER REPRESENTATIONS AND EXTENDS NO OTHER WARRANTIES OR CONDITIONS OF ANY KIND, EXPRESS, IMPLIED OR STATUTORY INCLUDING WARRANTIES OF NONINFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR USE. EXCEPT AS OTHERWISE EXPRESSLY SET FORTH IN THIS LICENSE, TRILLIANT ASSUMES NO RESPONSIBILITIES OR LIABILITIES WHATSOEVER WITH RESPECT TO USE OR SALE BY EITHER LICENSEE OR ITS VENDEES OR TRANSFEREES OF COMBINED PRODUCTS. THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. TRILLIANT RESERVES THE RIGHT TO CHANGE THE PRODUCT SPECIFICATIONS WITHOUT CONSEQUENCE OF LIABILITY. Trilliant Incorporated 1100 Island Drive, Redwood City, CA 94065 USA +1.650.204.5050 www.trilliantinc.com DT‐0237A Trilliant™, CellReader®, CellGateway™, SecureMesh™, SerViewCom®, UnitySuite™, SkyPilot®, SyncMesh™, the Trilliant logo, and the SkyPilot logo are trademarks of Trilliant Incorporated and/or its subsidiaries. All other trademarks are the property of their respective owners. Copyright © 2015 Trilliant Incorporated. ALL RIGHTS RESERVED. page 2 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Table of Contents Overview .................................................................. 4 Features and Specifications ....................................... 4 SecureMesh NAN Radio Performance .................. 4 Electrical specifications......................................... 4 Physical, & Environmental .................................... 5 Compliance ........................................................... 5 Functional Description .............................................. 6 OSDI Module ......................................................... 6 Host Interface & Optional IOs............................... 6 Interface and Control Signals ............................... 6 Antennas .................................................................. 8 Antenna Placement .............................................. 8 External antennas ................................................. 9 Host PCB Requirements........................................... 11 Recommended Footprint .................................... 11 PasteMask .......................................................... 11 Layout requirements .......................................... 11 Reference trace design ....................................... 12 Modifying the RF Signal Routing ........................ 13 Pin Numbering .................................................... 15 Pin Description.................................................... 15 Suggested Reflow profile, for reference only...... 21 SecureMesh Configuration .......................................21 Mesh Programming tool .................................... 21 Data Link Library ................................................ 21 Regulatory Agency Approvals ..................................22 United States ...................................................... 22 Canada ............................................................... 23 Figures Figure 1: Typical application with OSDI Module ............................................................................................................................. 6 Figure 2: Larsen RO2406NM Drawing. ............................................................................................................................................ 9 Figure 3: Larsen RO2406NM Radiation Patterns. ............................................................................................................................ 9 Figure 4: Mobile Mark CVS‐2400. ................................................................................................................................................. 10 Figure 5: Mobile Mark CVS‐2400 Radiation Patterns. ................................................................................................................... 10 Figure 6 Footprint OSDI‐4000‐1X.................................................................................................................................................. 11 Figure 7 FCC and IC approved trace design layout and picture ..................................................................................................... 12 Figure 8 Coupon requirements to validate trace impedance ........................................................................................................ 13 Figure 9: Micro‐strip trace parameters ......................................................................................................................................... 14 Figure 10: Example stack‐up ........................................................................................................................................................ 14 Figure 11: 50 ohms calculation (mm) Trace width: 0.7mm Copper clearance: 0.1445mm .............................................................. 14 Figure 12: Pin Numbering Diagram Bottom view .......................................................................................................................... 15 Figure 13: Preliminary OSDI Module Reflow Profile and Set Points. .............................................................................................. 21 Tables Table 1: OSDI module control signals description and usage. ......................................................................................................... 6 Table 2 Antenna micro‐strip trace parts ...................................................................................................................................... 13 Table 3: Pin numbering details..................................................................................................................................................... 20 DT‐0237A page 3 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE 1 Overview The SecureMesh Ready, Open Smart Device Interface Modules (OSDI) are Trilliant 2.4GHz RF modules which can be integrated into a variety of third party OEM products. These small and versatile modules include a microcontroller, memory, transceiver, power management all on an LGA circuit board. Based on IEEE 802.15.4 wireless communication standard and utilizing Trilliant’s robust SecureMesh networking protocol, the OSDI modules deliver industry leading 2.4GHz networking solution. The modules are easy to integrate, provide low power consumption, long range and many more features and functionalities. The OSDI family of products are currently available in 2 base hardware models: Hardware Model Description OSDI-4000-1A 4th generation OSDI module with maximum transmit power of 1 watt; ANSI protocol OSDI-4000-1D 4th generation OSDI module with maximum transmit power of 1 watt; DLMS/COSEM Protocol Throughout the remainder of this document, the OSDI module platforms will be referred to by the base hardware model. 2 Features and Specifications The OSDI modules are designed for a broad range of applications and products, and provide a compliant ready RF mesh solution for both domestic and international markets. The modules have a unique set of features, including: Reporting Retries and Acknowledgements. Remote Firmware upgrades. Programmable Network Parameters. AES, DES Encryption crypto module. Frequency hopping for a reliable communication link against interference (future enhancement) SecureMesh NAN Radio Performance Protocols Modulations Frequency band Frequency channels Channel spacing Maximum transmit power Receive sensitivity SecureMesh NAN Transport layer SecureMesh NAN Network layer IEEE 802.15.4 MAC layer IEEE 802.15.4 PHY layer (2.4 GHz) DSSS – OQPSK Direct Sequence Spread Spectrum Offset Quadrature Phase-Shift Keying Data rate: 250 kbps (transmit/receive) 2.400 - 2.4835 GHz (unlicensed operation) 15 5 MHz +30dBm -103dBm Electrical specifications Voltage Current DT‐0237A Min. 4.0 Typ. 4.5 1. 2A Max. 5.0 page 4 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Physical, & Environmental Mounting method Dimensions (L x W x H) Operating temperature Humidity LGA (Land Grid Array) 29.8 x 35.3 x 4.4 mm -40 °C to +85 °C 5 to 95% non-condensing Compliance Radio emissions FCC Part 15 Class B Industry Canada ICES-003 Class B MID others pending Unlicensed radio operation FCC Part 15.212, 15.247 Industry Canada RSS-Gen, RSS-247 MID others pending Human Exposure FCC Part 1.1310 RSS-102 DT‐0237A page 5 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE 3 Functional Description OSDI Module The OSDI modules are low power 2.4GHz ISM band transceivers. Figure 1 below shows a block diagram of the OSDI-4000 modules and the surrounding optional functionalities that are intended as a reference implementation example. The configuration of the transceiver, reading and writing of Frame Buffer is controlled by a SPI interface and additional control lines. The control of the RF front-end is done via the transceiver digital control pins. The OSDI modules are equipped with a Low Drop Out voltage (LDO) regulator that enables them to work in standalone mode with a voltage supply between 4 and 5 volts. The VCPU power supply line of the microcontroller is available on the external connection for optional backup supply when Real Time Power Outage Reporting (RTPOR) is required. Figure 1: Typical application with OSDI Module Host Interface & Optional IOs Communication with the host is achieved using a serial communication port and control signals that are bundled with the power lines inside the host connector. Diagnostic and programming signals are available to the host. See Table 1 below for the description of the various signals found in the diagnostic and programming interface. The RF input/output signal must be routed through the host device as described in section 5.4. Antennas of section 4 can be used in relation with regulation. The OSDI module is designed with outputs to drive a multicolor LED indicator that allows visual diagnostic and status monitoring of the device. See Table 1 below for an interpretation of the existing LED patterns. Interface and Control Signals Table 1: OSDI module control signals description and usage. Signal Description TX_EXT-RX_LGA Transmit from the meter / Receive to the module. Signal Type: UART. Receive to the meter / Transmit from the module. Signal Type: UART. RX_EXT-TX_LGA DT‐0237A Usage page 6 of 24 Meter Connector serial port. Meter USB Port. Default baud rate is set to 9.6 kbps. Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Signal Description DIAG-RX_LGA Module receive diagnostic port. Signal Type: UART. DIAG-TX_LGA Module transmit diagnostic port. Signal Type: UART. Control Red and Green LEDs. Diagnostic LEDs. Signal Type: Active low output. Needs to be visible from the outside of the meter for 0=LED on, 1= LED off. installation purposes in normal design. Note: Red and green led are in one physical LEDs off: Power save mode/POR mode or no power. unit. Yellow is produced when both LEDs Flashing green: Initialization (5 sec). are on. Steady Red: Working but not associated to a network. Steady Yellow: Working and trying to associate to a network. Steady Green: Working and associated to a network. Flashing Yellow: Working and exchanging info. RED_LED and GRN_LED P-FAIL_EXT P-FAIL RESET TEST SC_HI PWR_MON Usage External signal from the meter indicating that an interruption of power has been detected. Signal Type: Active low input from the meter. 0 = Power fail, 1 = Normal condition. Signal indicating that an interruption of power has been detected. Signal Type: Interrupt input. 0 = Power fail, 1 = Normal condition. Signal Type: Hardware reset. 0 = Reset, 1 = Normal operation. Select test / diagnostic mode. Signal Type: Active high input. 1 = Diagnostic mode, 0 = Normal mode. Signal Type: Input. 1 = Supercap voltage > 3.6V Power supply monitoring signal. Signal Type: Analog. RESET-PDI_CLK, TDI-PDI_DATA, TDO, TMS, TCK Program and Debug Interface. SLEEP Sleep mode power activation. Signal Type: low open-drain output. 0 = SLEEP Enabled, 1 = SLEEP Disabled. MESURE_VCAP +3.3V +VMAIN 1.5 Farad capacitor voltage monitoring. Signal Type: Analog, feeds ADC input. LDO voltage regulator’s output. Main power supply input. +VCPU2 3.3 Volts supply for OSDI module’s CPU. +VCPU +VLDO_IN +V1.5F_SW 3.3 Volts supply for OSDI module’s CPU. LDO regulator’s input. 1.5 Farad capacitor switched voltage. DT‐0237A Diagnostic serial port Diagnostic USB Port. Default baud rate is set to 9.6 kbps in diagnostic mode and 19.2 kbps in trace mode. Should be accessible via test points in normal design. Meter Connector. PFAIL Circuit. Provides an early detection of power outage events. PFAIL Circuit. CPU Reset Control Circuit. Provides early detection of power outage events. CPU Reset Control Circuit. For use during development only. Do not connect to the meter. Reserved Diagnostic/Programming Connector. Should be accessible via test points in normal design. On/off signal from the fail safe circuit to detect if the super cap is higher than 3.6V. Meter Connector. Provision for self-detection of power outages by the OSDI modules, if P-FAIL is not available. Diagnostic/Programming Connector. Used only during development. See schematic for proper use. Should be accessible via test points in normal design. RTPOR Supply Management circuit. Used to send the command to the power management circuit to connect the 1.5 Farad capacitor (+V1.5F) directly to the input supply (+VCPU) of OSDI module’s CPU in order to feed it with minimum power waste, in sleep mode. Provision for monitoring of voltage level of the 1.5F capacitor. Regulated 3.3V voltage supply from the OSDI module. Used by the power management circuit as input to the LDO regulator and to charge the 1.5 Farad super capacitor. Used to feed power to the CPU during debug and programming. Input supply (+VCPU) of OSDI module’s CPU. Input of the LDO regulator (+VLDO) of the OSDI module. Power path for the sleep mode power supply. page 7 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE 4 Antennas The maximum output power authorized by the FCC and industry Canada in the 2.4GHz band is 36 dBm EIRP. For the OSDI-4000-1X, the maximum output power of the radio is 30 dBm which can be combined to an antenna with a maximum gain of 6 dBi. The OSDI module has been certified with two different types of integrated antennas as described in the following sections. The information shown was taken from datasheets or measured when mounted on specific products. Actual patterns will be influenced by the PCB layout and by surrounding material. NOTE: Certification regulations differ from one country to the other. It remains the responsibility of the meter manufacturer to choose an antenna that will meet the requirements of the country where the meters will be deployed as well as any local certifications that may be required to comply with specific market regulations. See section 7 for more details. Antenna Placement Antenna performance is significantly impacted by the type and physical placement of the antenna. The antenna should be oriented in the device to properly radiate the RF emissions from the face of the device forward and in an upward direction for optimal connectivity to the Trilliant SecureMesh network infrastructure. In addition, there should be as few obstacles as possible between the antenna and the outside of the device. Through the following examples, Trilliant is attempting to provide antenna options for the most commonly used antenna design scenarios but keep in mind that this is greatly dependent on the host device design. If you are unsure about which antenna to select, or how it should be implemented into the overall design, please contact Trilliant for guidance. The RF connection from the OSDI module to the antenna is made using a 50 ohms micro-strip trace on the host’s PCB. See section 5.4 for routing instructions. DT‐0237A page 8 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE External antennas The following section describes types of external antennas that have been certified with the OSDI-4000 module. Note that a Reverse Polarity connector must be used for external antennas. 4.2.1 Larsen RO2406NM Vendor: Larsen Vendor #: RO2406NM Frequency: 2400-2500 MHz Nominal Impedance: 50 Ohms VSWR: 2:1 Max Gain: 6 dBi Polarization: Vertical Power withstanding: 20 W Connector: N-Type Male (To use this antenna with the OSDI module, a RP connector that is actually in discussion, must be used; the part number will change accordingly) Figure 2: Larsen RO2406NM Drawing. Figure 3: Larsen RO2406NM Radiation Patterns. DT‐0237A page 9 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE 4.2.2 Mobile Mark CVS‐2400 Vendor = Mobile Mark Vendor #: CVS-2400-2SA-BLK-13 Frequency: 2.4 – 2.5 GHz Gain: 2.0 dBi max VSWR: 2:1 over band Impedance: 50 ohm nominal Maximum Power: 10 Watts Connector: SMA Plug-RP Temperature Range: -40° to +85°C Figure 4: Mobile Mark CVS‐2400. Antenna Dimensions: 3 3/4" Length x 1 1/4" Width x 3/8” Deep (95 mm x 32 mm x 9 mm) Figure 5: Mobile Mark CVS-2400 Radiation Patterns. DT‐0237A page 10 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE 5 Host PCB Requirements Recommended Footprint The footprints shown below are available upon request as a PAD Layout source file. OSDI-4000-1X Overall (L x W x H), including shield: 29.8 x 35.3 x 4.0mm Suggested Silkscreen Outline (L x W): 30.3 x 35.8mm Avoid vias, traces or copper inside Keep-Out Areas Figure 6 Footprint OSDI-4000-1X PasteMask Paste Mask Stencil openings can be of the same size as the recommended footprint (1:1); suggested thickness of stencil foil ≥ 120µm. Layout requirements Traces routed to RF_EXT pad must be 50 ohm. Traces current rating: +VCPU +3.3V +VLDO_IN +V1.5F_SW ≥ ≥ ≥ ≥ 90 mA 90 mA 1.4 Amp 90mA Thermal reliefs are strongly recommended for all pads connected to Ground net. Finish recommendation for PCB pad surfaces: ROHS Compliant (EU Directive 2002/95/EC) 2-10 µIN Immersion Gold Over 50200µIN Electro less Nickel (ENIG) Non Solder Mask Defined (NSMD) type is recommended for the solder pads on the PCB. DT‐0237A page 11 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Pads Solder Mask Opening of 0.1mm is recommended. Reference trace design 5.4.1 Layout and parts RF traces from OSDI module pads W10 and W16 to the antenna must be made using micro-strip traces. This micro-strip trace must respect the design of the Gerber file associated with the following figures in order to obtain a uniform transmission line with a characteristic impedance of 50 ohms. The reference trace design is shown as the green trace along with the side copper filled with vias on the left side of Figure 7 where components G8, G10, G15, G16 and G18 are not installed; they were options on the reference board for future uses; these uses are not FCC authorized yet. As preliminary information the traces width of all sections are all 0.27mm and the length of each section, starting from the LGA pad to J53 connector are: LGA pad to G7: 15.38mm; G7 to G9: 12.37mm; G9 to G17: 6.7mm; G17 to R52: 2.1mm; R52 to J53: 7.2mm. However, refer to associated Gerber files for more accurate details on dimensions and refer to Trilliant Networks Inc for more details on the Gerber files. Table 2 shows the parts used in the reference trace design. Figure 7 FCC and IC approved trace design layout and picture DT‐0237A page 12 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Table 2 Antenna micro-strip trace parts Part Number Designator Description Manufacturer N/A G8, G10, G15, G16, G18 Not installed N/A RK73Z1ETTP G7, G9, G17, R52 RESISTOR 0.0 OHMS 1/16W 5% 0402 SMT KOA Speer Electronics LQW18AN75NG00D L2 INDUCTOR 75nH, 2%, 270mA 560mΩ, 0603 SMT Murata Manufacturing 1-1478979-0 J53 SMA JACK CONNECTOR (FEMALE) PCB Mount 4 TE Connectivity legs, SS/Gold pl. 5.4.2 Design validation & production procedures To verify compliance of the reference trace, a coupon must be requested with every manufacturing panel form and for which the characteristics are described in the Gerber files. Part of these characteristic are shown in Figure 8. Then a network analyzer is used to measure the impedance of this coupon in order to validate the antenna trace. Figure 8 Coupon requirements to validate trace impedance 5.4.3 Other considerations The only antennas, also describe is section 4.2, that can be used with the module using the reference trace design are the: - Larsen Antennas, RO2406NM, 6 dBi - Mobile Mark, CVS-2400, 2.5 dBi The use of any other antenna or any changes to the reference trace design are subject to additional testing and authorization through a Class II permissive change. Modifying the RF Signal Routing As previously mentioned, any changes to the RF traces is subject to approbation, additional testing and authorization through a Class II permissive change on the FCC and IC grants. The objective is to use the W10 and W16 pads from OSDI module to route a micro-strip traces in order to obtain a uniform transmission line with a characteristic impedance of 50 ohms. The characteristic impedance depends on the geometry of the trace and on the relative dielectric constant of the PCB as shown in Figure 9. However, the characteristic impedance does not depend on the length of the trace. Many tools are available on the web to help calculate the optimum dimensions. DT‐0237A page 13 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Figure 9: Micro-strip trace parameters H1 and T1 are taken from the stack-up parameter of the host’s PCB as shown in Figure 10, the relative dielectric constant depend on the material used. Figure 10: Example stack-up An example stack-up, copper thickness, RF traces width and traces to copper clearance in order to get 50 ohms is presented below. The calculation toll is then used to find the remaining parameters of the micro-strip traces as shown in Figure 11. Figure 11: 50 ohms calculation (mm) Trace width: 0.7mm Copper clearance: 0.1445mm The resulting parameters can then be used to define the trace width and copper clearance on RF traces of the host’s PCB. The RF traces must be surrounded by copper all along the path of undefined length; the path should be as short as possible to reduce losses. Vias must be added all along the RF traces. See reference trace design in Figure 7 for an example. Note: a new trace design is subject to validation, additional testing and authorization through a Class II Permissive change on the FCC and IC grants. DT‐0237A page 14 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Pin Numbering Figure 12: Pin Numbering Diagram Bottom view Pin Description Pad Name Description A2 *8_NRST Test point only A3 PB31 Do not connect A4 PB23/AD4 Spare I/O A5 PA12/AD0 Spare I/O A6 RESERVED Do not connect A7 +VCPU +VCPU A8 *12_PA16 Spare I/O A9 PB28 Spare I/O A10 PB4/RX0 Test point only A11 PB5/TX0 Test point only A12 PB7 Status LED A13 RESERVED Do not connect DT‐0237A page 15 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Pad Name Description A14 +VCPU +VCPU A15 RESERVED Do not connect A16 PA0_*1 Spare I/O A17 *1_PB26 Spare I/O B1 PA13/SCK_EXT1 Provision for external SPI B2 PA14/CS_EXT1 Provision for external SPI B3 PA15 Spare I/O B4 PB27 Power management signal B5 RESERVED Do not connect B6 RESERVED Do not connect B7 RESERVED Do not connect B8 RESERVED Do not connect B9 PA2_*5 Spare I/O B10 RESERVED Do not connect B11 SHDN Power management signal B12 PB8 Status LED B13 PB25 Spare I/O B14 PB10_*4 Spare I/O B15 PB14_*5 Spare I/O B16 PB11_*6 Spare I/O B17 PB12_*1 Spare I/O B18 PB16/MISO_EXT2_*2 Spare I/O C1 PA10/MOSI_EXT1 Provision for external SPI C2 PB1/TDO_*11 Spare I/O C3 RESERVED Do not connect C4 PA17/PFAIL Power management signal C5 RESERVED Do not connect C6 RESERVED Do not connect C7 RESERVED Do not connect C8 RESERVED Do not connect C9 RESERVED Do not connect C10 RESERVED Do not connect C11 +VCPU +VCPU C12 GND_NC Do not connect C13 PB29 Spare I/O C14 RESERVED Do not connect C15 PC0/TX1 Meter interface DT‐0237A page 16 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Pad Name Description C16 RESERVED Do not connect C17 RESERVED Do not connect C18 RESERVED Do not connect D1 PA9/MISO_EXT1 Provision for external SPI D2 PB3/TCK_*11 Spare I/O D3 PB2/TMS_*11 Spare I/O D16 GND_NC Do not connect D17 RESERVED Do not connect D18 PC1/RX1 Meter interface E1 *9_NRST Test point only E2 RESERVED Do not connect E3 PB13/AD3 Power management signal E16 PA19/CS_EXT2_*2 Spare I/O E17 PB18/SCK_EXT2_*2 Spare I/O E18 PB17/MOSI_EXT2_*2 Spare I/O F1 PB0/TDI Spare I/O F2 PA4/AD1 Power management signal F3 RESERVED Do not connect F16 RESERVED Do not connect F17 RESERVED Do not connect F18 +VLDO_IN Input of LGA LDO G1 RESERVED Do not connect G2 *3_PC5 Spare I/O G3 +VCPU +VCPU G16 GND_NC Do not connect G17 GND_NC Do not connect G18 +VLDO_IN Input of LGA LDO H1 RESERVED Do not connect H2 GND_NC Do not connect H3 RESERVED Connected to Gnd via 0 ohms resistor. H16 GND_NC Do not connect H17 GND_NC Do not connect H18 GND_NC Do not connect J1 GND_NC Do not connect J2 GND_NC Do not connect J3 RESERVED Connected to Gnd via 0 ohms resistor. J16 GND_NC Do not connect DT‐0237A page 17 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Pad Name Description J17 GND_NC Do not connect J18 GND_NC Do not connect K1 GND_NC Do not connect K2 GND_NC Do not connect K3 RESERVED Do not connect K16 RESERVED Do not connect K17 RESERVED Do not connect K18 XIN32 32KHz xtal L1 GND_NC Do not connect L2 GND_NC Do not connect L3 GND_NC Do not connect L16 PB15_*13 Spare I/O L17 +3.3V Output from LGA LDO L18 XOUT32 32KHz xtal M1 GND GND M2 RESERVED Do not connect M3 GND_NC Do not connect M16 GND GND M17 GND GND M18 +V1.5F_SW LGA backup power N1 GND GND N2 GND_NC Do not connect N3 GND GND N16 GND GND N17 GND GND N18 +3.3V Output from LGA LDO P1 GND GND P2 GND_NC Do not connect P3 GND_NC Do not connect P16 GND GND P17 GND GND P18 +3.3V Output from LGA LDO R1 GND GND R2 GND_NC Do not connect R3 GND GND R16 GND GND R17 GND GND DT‐0237A page 18 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Pad Name Description R18 GND GND T1 GND GND T2 GND_NC Do not connect T3 GND_NC Do not connect T16 GND GND T17 GND GND T18 GND GND U1 GND GND U2 GND GND U3 GND GND U16 GND GND U17 GND GND U18 GND GND V1 GND GND V2 GND_NC Do not connect V3 RESERVED Do not connect V4 GND GND V5 GND GND V6 GND GND V7 RESERVED Do not connect V8 GND GND V9 GND GND V10 GND GND V11 GND GND V12 GND GND V13 GND GND V14 GND GND V15 GND GND V16 GND GND V17 GND GND V18 GND GND W1 GND GND W2 GND_NCRESERVED Do not connect W3 GND GND W4 RESERVED Do not connect W5 RESERVED Do not connect W6 GND GND DT‐0237A page 19 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Pad Name Description W7 RESERVED Do not connect W8 RESERVED Do not connect W9 GND GND W10 RESERVED Do not connect W11 GND GND W12 GND GND W13 GND GND W14 RESERVED Do not connect W15 GND GND W16 RF_EXT1 RF to/from antenna W17 GND GND W18 GND GND Y2 GND GND Y3 GND GND Y4 GND GND Y5 GND GND Y6 GND GND Y7 GND GND Y8 GND GND Y9 GND GND Y11 GND GND Y12 GND GND Y13 GND GND Y14 RESERVED Do not connect Y15 GND GND Y17 GND GND Table 3: Pin numbering details. DT‐0237A page 20 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE Suggested Reflow profile, for reference only Figure 13: Preliminary OSDI Module Reflow Profile and Set Points. 6 SecureMesh Configuration The configuration of the OSDI module is the last step in the manufacturing process, just before shipping to the customer. This process consists of configuring of programming the customer related parameters as applicable, via the SecureMesh network, using the Mesh Programming tool. Mesh Programming tool Trilliant’s Mesh Programming tool is an MS Windows application that communicates with the OSDI modules using a SecureMesh USB radio dongle. The configuration file is generated by Trilliant for each deployment project to define the configuration parameters for each OSDI module in a given SecureMesh network. Refer to document DP-1145 for more details. Data Link Library A DLL can also be used for volume production. It contains the necessary functions to allow the automatic test equipment to configure the OSDI modules according to the configuration file generated by Trilliant. DT‐0237A page 21 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE 7 Regulatory Agency Approvals Modular approval allows end users to place the OSDI module inside a finished product without the need for regulatory testing, provided no changes or modifications are made to the module circuitry. Changes or modifications could void the user’s authority to operate the equipment. The end user must comply with all of the instructions provided by the grantee, which indicate installation and/or operating conditions necessary for compliance. The OSDI Module has been tested and conforms to FCC and IC regulation for unlicensed transmitter module. The module tests can be applied toward final product certification. Additional testing may be required depending on the targeted application. The integrator may still be responsible for testing the end product for any additional compliance requirements that become necessary. For more information on regulatory compliance, refer to the specific country radio regulations in the following sections. United States With the approval of Federal Communications Commission (FCC) CFR47 Telecommunications, Part 15 Subpart C-Intentional Radiators 15.212 Modular Transmitter approval, the OSDI module is authorized to be integrated into a finished product without obtaining subsequent and separate FCC approvals for intentional radiation. The OSDI module is labeled with its own FCC ID number. If the FCC ID is not visible when the module is installed inside another device, then the outside of the finished product into which the module is installed shall display a label referring to the enclosed module. This exterior label shall bear the following statement: Contains Transmitter Module FCC ID: TMB-OSDI4W1 Or Contains FCC ID: TMB- OSDI4W1 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. A user manual for the finish product shall include the following statement: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 7.1.1 Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. RF Human Exposure All transmitters regulated by FCC must comply with RF exposure requirements. Part 1.1310, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields, provides assistance in determining whether proposed or existing transmitting facilities, operations or devices comply with limits for human exposure to Radio Frequency (RF) fields adopted by the Federal Communications Commission (FCC). The bulletin offers guidelines and suggestions for evaluating compliance. DT‐0237A page 22 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE If appropriate, compliance with exposure guidelines for mobile and unlicensed devices can be accomplished by the use of warning labels and by providing users with information concerning minimum separation distances from transmitting structures and proper installation of antennas. The following statement must be included as a CAUTION statement in manuals and OEM products to alert users of FCC RF exposure compliance: To satisfy FCC RF Exposure requirements for mobile and base station transmission devices, a separation distance of 20 cm or more should be maintained between the antenna of this device and persons during operation. To ensure compliance, operation at closer than this distance is not recommended. If the OSDI modules are used in a portable application (i.e., the antenna is less than 20 cm from persons during operation), the integrator is responsible for performing Specific Absorption Rate (SAR) testing in accordance with FCC rules 2.1091. 7.1.2 Approved External Antenna Types To maintain modular approval in the United States, only the antenna types that have been tested shall be used. It is permissible to use different antenna manufacturer provided the same antenna type and antenna gain (equal to or less than) is used. Also, the antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Testing of the OSDI module has been performed with the antenna types listed in Section 4.2 above. 7.1.3 Helpful Web Sites Federal Communications Commission (FCC): http://www.fcc.gov. Canada The OSDI module targets certification for use in Canada under Industry Canada (IC) Radio Standards Specification (RSS) RSS-247 and RSS-Gen. Modular approval permits the installation of a module in a host device without the need to recertify the device. Labeling Requirements for the Host Device (from Section 7.2, RSP-100, Issue 10, November 2014): The host device shall be properly labeled to identify the module within the host device. The Industry Canada certification label of a module shall be clearly visible at all times when installed in the host device, otherwise the host device must be labeled to display the Industry Canada certification number of the module, preceded by the words “Contains transmitter module”, or the word “Contains”, or similar wording expressing the same meaning, as follows: Contains transmitter module IC: 6028A-OSDI4W1 Or Contains IC: 6028A-OSDI4W1 User Manual Notice for License-Exempt Radio Apparatus (from Section 8.4 RSS-Gen, Issue 4, November 2014): User manuals for license-exempt radio apparatus shall contain the following or equivalent notice in a conspicuous location in the user manual or alternatively on the device or both: This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. DT‐0237A page 23 of 24 Rev: 1.0 CONFIDENTIAL DISTRIBUTED UNDER LICENSE 7.2.1 RF Human Exposure All transmitters regulated by Industry Canada must comply with RF exposure requirements. RSS-102, Radio Frequency (RF) Exposure Compliance of Radiocommunication Apparatus (All Frequency Bands), sets out the requirements and measurement techniques used to evaluate radio frequency (RF) exposure compliance of radiocommunication apparatus designed to be used within the vicinity of the human body. If appropriate, compliance with exposure requirements for mobile and unlicensed devices can be accomplished by the use of warning labels and by providing users with information concerning minimum separation distances from transmitting structures and proper installation of antennas. The following statement must be included as a CAUTION statement in manuals of OEM products to alert users of Industry Canada RF exposure compliance: To satisfy Industry Canada RF Exposure requirements for mobile and base station transmission devices, a separation distance of 20 cm or more should be maintained between the antenna of this device and persons during operation. To ensure compliance, operation at closer than this distance is not recommended. Pour satisfaire les requis d'industrie Canda sur les expositions aux radiofréquences pour les appareils mobiles et les stations de transmission, une distance de 20 cm ou plus doit être maintenue entre l'antenne de cet appareil et les personnes durant l'opération. Pour assurer la conformité, les opérations à des distances inférieures ne sont pas recommandées. If the OSDI modules are used in a portable application (i.e., the antenna is less than 20 cm from persons during operation), the integrator is responsible for performing Specific Absorption Rate (SAR) testing in accordance with Industry Canada RSS-102. 7.2.2 Approved External Antenna Types The OSDI modules may operate with different types of antennas. However, it is not permissible to exceed the maximum equivalent isotropically radiated power (e.i.r.p.) limits specified in the applicable standard (RSS) for the licence-exempt apparatus. Testing shall be performed using the highest gain antenna of each combination of transmitter and antenna type, with the transmitter output power set at the maximum level. When a measurement at the antenna connector is used to determine RF output power, the effective gain of the device's antenna shall be stated, based on measurement or on data from the antenna manufacturer. User manuals for transmitters equipped with detachable antennas shall also contain the following notice in a conspicuous location: This radio transmitter TMB-OSDI4W1 has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Le présent émetteur radio TMB-OSDI4W1 a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés ci‑dessous et ayant un gain admissible maximal. Les types d'antenne non inclus dans cette liste, et dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur. Immediately following the above notice, the manufacturer shall provide a list of all antenna types approved for use with the transmitter, indicating the maximum permissible antenna gain (in dBi). The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Projected approved external antenna types for the OSDI modules are listed in Section 4.2 above. 7.2.3 Helpful Web Sites Industry Canada: http://www.ic.gc.ca/ DT‐0237A page 24 of 24 Rev: 1.0
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